baber/WOPTO huggingface dataset:
Patent JP-2001160148-A (JP)
Title: Image processor
Inventor: OTA MICHIHIKO
IPC: G06T1/60
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of performing the plotting processing of a graphic faster. SOLUTION: A resource predicting part 15 predicts memory quantity used in a plotting processing mode and adds the memory quantity every time when a PATH command showing the path of a graphic to be plotted is inputted. When the plotting command of the graphic is inputted, a graphic plotting processing part 14 selects a fast memory 17, if possible, or a memory 16 for temporary use when capacity is not enough on the basis of the memory quantity predicted by the part 15 and ensures a memory area. The memory quantity predicted by the part 15 is decided as data quantity, and processing algorithm with which the plotting processing is performed is also selected in accordance with whether the ensured memory area is continuous or the like. The plotting processing is executed with the selected processing algorithm and an edge list is stored in an edge list storing part 18. Subsequently, a rasterizer 19 performs rendering, and a rendered image is outputted to an outputting part 3 through a plotting memory 20.
Patent JP-H09175612-A (JP)
Title: Part controlling device and part controlling method
Inventor: TAKAYAMA SHUNSUKE
IPC: G06F19/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a part controlling device and a part controlling method by which a part storing shelf and a storing place inside the storing shelf can be easily, rapidly and surely found. SOLUTION: In a part controlling device 1 which is provided with a memory part 2 for storing in a memory a shelf address assigned to a storage shelf and a bar code assigned to a part in the state of corresponding with each other, a bar code scanner 5, a retrieval part 3 for retrieving the memory part 2 to output the shelf address corresponding to a bar code read out by the bar code scanner 5 and a display part 4 for displaying a shelf address outputted from the retrieval part 3, this device is a part controlling device 1, with a handy terminal 6 in which the memory part 2, the retrieval part 3 and the display part 4 are provided.
Patent JP-H07164429-A (JP)
Title: Cutting method and apparatus using wire saw
Inventor: MIYAO HIDEHIKO
IPC: B28D1/08
Filed: 1993-12-14
Abstract: PURPOSE:To provide the title cutting method and apparatus requiring no labor in preparation work passing a wire saw through the hole of an object to be cut or training the same over a guide pulley, easily controlling cutting quantity, capable of being easily subjected to remote operation and improved in safety and workability. CONSTITUTION:A moving stand 22a is allowed to advance toward an object to be cut while a wire saw Ws is guided by the guide pulleys 22c1, 22c2, attached to a pair of the elongated arm like supports 22c1, 22c2 attached to the support 22b of the moving stand 22a so as to leave an interval therebetween and the part between the guide pulleys 22d1, 22d2 of the wire saw Ws running at a high speed while guided by the guide pulleys 22d1, 22d2 is pressed to the object to be cut to cut the object to be cut. By this constitution, the advance or retreat of the guide pulleys is easily performed by remote operation and the object to be cut can be safely and accurately cut with good workability.
Patent JP-H10173216-A (JP)
Title: Photovoltaic element
Inventor: MATSUYAMA FUKATERU
IPC: H01L31/10
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To increase the light absorption of a semiconductor layer by flattening the surfaces of polycrystalline grains exposed on the surface of a substrate and providing steps along the boundaries of the grains or projections or recesses in the boundary sections. SOLUTION: The surfaces of individual crystal grains exposed on the surface of a polycrystalline substrate are flattened and steps are provided along the boundaries of the crystal grains or projections or recesses are provided in the boundary sections. The surface flatness of the individual crystal grains exposed on the surface of the substrate is made smaller than the steps or projections or recesses along the boundaries of the crystal grains. Therefore, the reduction of a short-circuiting current can be prevented by increasing the irregular reflection on the rear surface of a photovoltaic element.
Patent JP-2000159739-A (JP)
Title: Recovery of catalyst
Inventor: KAMIGAKI MASATOSHI
IPC: C07C255/37
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently recovering a catalyst by reacting phenoxybenzaldehyde with hydrogen cyanide in the presence of a specific catalyst to form cyanophenoxybenzyl alcohol, contacting the obtained reaction mixture with a mineral acid to extract the catalyst, neutralizing the obtained extract with an alkali, crystallizing, followed by filtrating the obtained mixture. SOLUTION: This method comprises the steps of reacting (A) 3- phenoxybenzaldehyde with hydrogen cyanide in a reaction solvent in the presence of (B) (R)3-benzyl-(R)6-(4-imidazolylmethyl) 2,5-piperazinedione as a catalyst to form (C) optically active (S)-α-cyano-3-phenoxybenzyl alcohol (SCPBA), contacting the obtained reaction mixture with a mineral acid (e.g. hydrochloric acid and sulfuric acid) to extract the catalyst, neutralizing the obtained extract with an alkali (e.g. sodium hydroxide) to pH 7-9 preferably at 70 deg.C or lower, crystallizing preferably at 0-10 deg.C, followed by filtrating the obtained mixture.
Patent JP-H09186893-A (JP)
Title: Document preparation device
Inventor: MOROTA KUNIHIKO
IPC: H04N1/387
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To display an image on a screen in the same color as that of a final print and to easily attain separate process print by facilitating a coloring command by an optional mixture ratio in two specific colors. SOLUTION: The document preparation device is provided with a CPU 1, a RAM 2, a key board 3, a CRT 4, a printer 5, a document data storage section 6, a color attribute storage section 7, and an output form storage section 8. Then in the case of coloring command of document data in the preparation of a color document, two specific colors are overlapped in addition to a process color and a specific color so as to facilitate the coloring command by an optional mix ratio of the two specific colors and the image displayed on a screen in the same color as that of a final print to facilitate separate process print.
Patent JP-2000173588-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: IWAMOTO KAZUYA
IPC: H01M10/052
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery using a glass-form solid electrolyte equipped with an enhanced cyclic characteristics, high-rate charging/ discharging characteristics, and high-temp. storage characteristics. SOLUTION: A non-aqueous electrolyte secondary battery is composed of a non-aqueous electrolyte, separator, and a positive and negative electrode capable of storing and emitting lithium, in which the negative electrode consists of composite particles structured so that part or the whole of the peripheral surface of each nuclear particle consisting of solid phase A is covered with another solid phase B, wherein the solid phase A contains tin while the phase B is a solid solution or intermetallic compound of tin as the phase A constituent element and at least one of the group II elements, transition elements, group XII and XIII elements, and group XIV elements except carbon in the periodic table excluding the above-mentioned constituent element of the phase A, and the non-aqueous electrolyte is of glass-form solid nature having lithium ion electroconductivity.
Patent JP-2000301693-A (JP)
Title: Device and method for plate sticking for photosensitive resin letterpress sheet
Inventor: TSUKAMOTO KATSUHIDE
IPC: B41F27/06
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To accurately position and dispose a letterpress sheet on the plate upper face of a reference plate by press-rotating a plate cylinder on the back of a photosensitive resin letterpress sheet and sticking the photosensitive resin letterpress sheet on a given position on the surface of the plate cylinder. SOLUTION: A slide handle shaft 348 is rotated by rotating a slide handle, and a pinion gear 354 is rotated while intermeshing with a channel blade of a rack 126 to move a plate sticking lifting and lowering unit 300 to the rear end position of a guide bar member along the member. At that time, a protruded engaging piece is engaged with an engaging hole formed on a fixed position of the guide bar member by a plate sticking unit fixing device to fix accurately the plate sticking lifting and lowering unit 300 on the rear end position. A plate cylinder lifting and lowering handle is rotated in the above state to move a nut to the upper end of a unit lifting and lowering screw bar 320 and also move a plate sticking section 400 to the upper end position.
Patent JP-H05175270-A (JP)
Title: Pd superfine wire for semiconductor element use
Inventor: IGA SUKEHITO
IPC: H01L21/60
Filed: 1991-12-25
Abstract: PURPOSE:To provide a Pd superfine wire, which increases a high-temperature tensile strength (a breaking strength) to make it possible to limit a wire shifting at the time of resin sealing as well as to lower the height of a loop at the time of bonding (a low loop) at moreover, to make the height of a bump constant in the case where the Pd superfine wire is used as one for bump electrode use and is capable of improving the durability and reliability of a semiconductor device. CONSTITUTION:A Pd superfine wire for semiconductor element use is obtained by a method wherein 25 to 1000atppm of low-boiling point I, which has a boiling point lower than the melting point of the parent materials of a high-purity Pd film and a Pd alloy film and is soluble in Pd, and 10 to 200atppm of one kind of an element or two kinds or more of elements of Zr, Y, rare earth elements, Ca, Sr and Hf are made to contain in the high-purity Pd film or the Pd alloy film.
Patent JP-H06167545-A (JP)
Title: Pattern data output circuit of ic tester
Inventor: KOMATSU RIYOUGO
IPC: G01R31/3183
Filed: 1992-11-30
Abstract: PURPOSE:To transfer test data of an IC tester to an IC pin with a hardware and reduce a transfer time. CONSTITUTION:FFIA receives an input trigger S1 and transmits an effective mode signal S2, FF1B receives the signal S2 and a transmission signal S3 transmitted from an oscillator 2 and outputs a signal S4 and AND3A receives the signal 4 and the transmission signal S3, and outputs a signal 5. On the other hand. FF1C receives the input trigger S1 and a signal S6, and outputs a signal S10 and OR4 receives the sinal S10 and a signal S9, and outputs a signal S11. A shift register 5 which has received the signal S5, the effective mode signal S2 and the signal S11 outputs pulses S6.S7.S8.S9. A counter 6 receives a signal S8 and outputs a signal S13. A decoder 7 receives the signal S13 and outputs a signal S14. On the other hand, memory 8 receives the signal S13 as an address signal, successively outputs a previously stored data signal S16 and a pin register 9 successively outputs test data to each pin of IC.
Patent JP-H05159389-A (JP)
Title: Magneto-optical recording medium
Inventor: SHIBATA YASUO
IPC: G11B11/105
Filed: 1991-12-02
Abstract: PURPOSE:To facilitate the selection of the constituting materials of magnetic layers by providing horizontally magnetized films and specific adjusting thin film layers between the 4th, 3rd, and 2nd magnetic layers and providing the same adjusting thin film layer between the 2nd and 1st magnetic layers. CONSTITUTION:Ferromagnetic metallic atom layer for the horizontally magnetized films and the thin layers contg., for example, one of Co, Fe and Ni and have 1 to 5Angstrom  thickness are provided between the 4th, 3rd, and 2nd magnetic layers and this thin layer is provided between the 2nd and 1st magnetic layers as well. The magnetic moments between the heavy rare earth metal elements and transition metals in the magnetic layers on both sides are adequately bonded by this thin layer. Then, the magnetic layers functioning as the perpendicularly magnetized films on both sides of the horizontally magnetized layers can be arbitrarily set in the coercive forces of the respective magnetic layers if only the cross relation of the Curie temp. is determined as prescribed and, therefore the magneto-optical disk having prescribed characteristics is easily obtd. The magnetical exchange interaction that the 3rd and 4th magnetic layers act on the 2nd magnetic layer can be adjusted by the ferromagnetic metallic atom layers as the horizontal' magnetized films. The width of the selection of the constituting materials is widened according to this constitution.
Patent JP-2000172585-A (JP)
Title: Electronic mail system
Inventor: RIN SHUKUBI
IPC: H04L12/54
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail system where a customer can transmit a service request to a service company even though the customer does not know the name of the relevant service staffer nor the pager number. SOLUTION: In this electronic mail system, a customer logs in an electronic mail server device via a network link when he/she has an urgent service request. When a format prepared by a service company is read via an electronic mail client device, a format column is filled by the customer and a mail including a document is sent to a server via a public telephone network, etc., of the system. The server retrieves the opposite party stored in a data base and to be paged and also a pager number based on the mail transmitter and the contents of a mail column and transmits a pager call. A paging server device transmits the pager calls in a fixed frequency at every time set by the service company until an answer is received from a prescribed service staffer.
Patent JP-H07183039-A (JP)
Title: Stopping method for power generation at fuel cell plant
Inventor: TANIGUCHI TADAHIKO
IPC: H01M8/04
Filed: 1993-12-22
Abstract: PURPOSE:To prevent the poles of all of a stack of cells from being reversed due to hydrogen shortage. CONSTITUTION:When a power generation stopping signal is entered at time t1, an external load current is interrupted and a gas supply valve for cathode and anode is shut off, and the cathode starts purging with nitrogen. A dummy resistance is turned on, and with a turn-on time T1 limited so that the amount of electricity, converted from the amount of hydrogen existing in the channeled portion of the anode just before power generation is stopped, does not exceed that of electricity consumed at the dummy resistance, the dummy resistance is turned off at time t2, to eliminate oxygen while keeping a stack voltage from rising and to prevent the poles of cells from being reversed.
Patent JP-H05181696-A (JP)
Title: Microcomputer system
Inventor: JINRIYOU TAKAO
IPC: G06F11/22
Filed: 1991-12-26
Abstract: PURPOSE:To improve the effect of a self test by arbitrarily setting the state of an external terminal in an input/output circuit part when executing the self test. CONSTITUTION:The self test is executed by transferring a self test instruction group stored in a ROM part 1 through an internal data bus 5 to a CPU part 3. By this self test, the transfer of data in the microcomputer system or the executing operation of an arithmetic instruction can be tested. Further, when executing the self test depending on external data, the external data inputted to external terminals 11-14 are fetched into scan registers 7-10 according to an external terminal scan signal 6 outputted from the ROM part 1 and therefore, the self test depending on the external data can be executed. Otherwise, it is also available to convert a scan data control signal outputted from the ROM part 1 to the external terminal scan signal 6 by providing a scan data generating circuit.
Patent JP-2001169229-A (JP)
Title: Video signal processing unit and video signal processing method for it
Inventor: SODEYAMA TAKESHI
IPC: H04N5/956
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processing unit that can realize a circuit for character superimposition inside a digital video signal processing section so as to rationalize the circuits of the video signal processing unit and reduce the cost of a VTR. SOLUTION: The control signal processing unit that reproduces a video signal recorded on a video tape and superimposes character information onto part of the reproduced video signal to provide an output of the video signal, is provided with a magnetic head 1 that reproduces a video signal recorded on a video tape MT, an analog/digital converter 3 that converts the reproduced video signal into a digital signal, a digital video signal processing section 4 that applies prescribed processing to the reproduced video signal that is converted into a digital signal, a character pulse generator 15 that generates a character pulse to be superimposed, and a character superimposing device 16 that superimposes the generated character pulse onto the reproduced video signal.  A TBC(time base error correction) section 6 is provided to the digital video signal processing section 4 so as to eliminate in-clock jitter in the detection of synchronizing signal timing so as to permit provision of a synchronizing signal generating section 14 giving output timing to the character pulse generator 15 integrally to a digital circuit with the processing section 4.
Patent JP-H06194648-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI HIROYUKI
IPC: G02F1/1335
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a liquid crystal display device in which the contrast of the screen of a liquid crystal display element and a color tone are nearly constant in wide vision by arranging a means for adjusting the advancing direction of a light beam to a specified direction between a backlight and a liquid crystal display element and arranging a diffusing plate on the liquid crystal display element. CONSTITUTION:A prism sheet 1 whose upper surface is a prism surface 1a and whose lower surface is a smooth surface 1b, for example, is arranged as the means for alligning the advancing direction of the light beam to the specified direction between the backlight 2 and the liquid crystal display element 62. Only the light beam in a fixed direction out of the light beam of the backlight 2 passes through the prism sheet 1, and irradiates the display element 62. Namely, the light beam from the backlight 2 enters the display element 62 after its direction is alligned. The light beam in other direction is reflected toward the backlight 2. Since the diffusing plate 2 is arranged on the display element 62, the light which has directivity and obtains image information after passing through the display element 62 is diffused by the diffusing plate 39, so that the vision is widened.
Patent JP-H09157314-A (JP)
Title: Aqueous dispersion of fluorine-containing resin/(meth) acrylic resin composite
Inventor: INUKAI HIROSHI
IPC: C08F259/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To prepare a coating film excellent in weatherability, high gloss and water resistance by emulsion polymn. of a monomer or monomer mixture comprising a (meth)acrylic ester as the indispensable component in the presence of an aq. dispersion of a specific fluorine-contg. resin. SOLUTION: A fluoroolefin monomer in an amount of 30-60mol%, 0-20mol% vinyl 2-18C linear carboxylate monomer, 20-55mol% vinyl 4-15C branched carboxylate monomer, 0.01-20mol% monoolefin monomer having a hydrophilic functional group, and 0-30mol% other copolymerizable monomer are emulsion- polymerized in an aq. medium in the presence of an emulsifier (e.g. anionic and nonionic emulsifiers in combination) to prepare (A) an aq. dispersion of a fluorine-contg. resin, in the presence of which (B) a monomer or monomer mixture comprising as the indispensable component a (meth)acrylic ester with a 4-12C linear or branched alkyl group (e.g. isobutyl methacrylate) is emulsion- polymerized.
Patent JP-H10275324-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: TANAKA HIROYUKI
IPC: B29K67/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a film roll having a good winding style even if a film is taken up at a high speed by forming the surface average roughness at a specific cut-off value on a surface provided with a magnetic layer, surface waving index and the number of coarse projections to specific values. SOLUTION: The film consisting essentially of polyester is so formed that cut-off value of the surface provided with at least the magnetic layer is 0.08 and at this time the surface average roughness Ra is <=15 nm, the surface waving index is >=2.0 to <=20 and the number of the coarse projections of a height above 500 nm is <=10 per 1 mm<2> , by which the polyester film for magnetic recording media is obtd. The roughness and surface waving of the film are confined within the prescribed ranges and the coarse projections are decreased as far as possible in such a manner, by which the polyester film having the output characteristics, traveling property and winding style necessary for the base film of the magnetic recording media of a digital recording type, etc., is obtd.
Patent JP-H06190233-A (JP)
Title: Dust removing controller
Inventor: ISHIMARU TAKERO
IPC: B01D46/04
Filed: 1992-12-25
Abstract: PURPOSE:To more accurately indicate the gas volume of air flowing in a body by providing two pressure sensors for detecting pressures of the front part and rear part of a filter and also providing a pressure sensor for detecting pressure of the inside of a control box. CONSTITUTION:In addition to pressure sensors 1a, 2a fitted for measuring pressures at a rear par (1b) and the front part (2b) of a filter, a pressure sensor 3a for measuring pressure of the inside 3b of a filter box is provided. And a pressure introducing port of the pressure sensor 3a faces to outside a body 1 and accordingly the pressure sensor 3a measures the difference in pressure between the atmosphere and the inside 3b of the control box. Consequently since the three pressure sensors 1a, 2a, 3a take the pressure in the inside 3b of the control box as a common reference, in order to know the correct gage pressures (value based on atmospheric pressure as a reference) before and after a filter 4, the pressure value of the inside 3b of the control box is subtracted from the pressure values at the front part (2b) and the rear part (1b) the filter. Therefore the indication of gas volume is accurately made.
Patent JP-H07193391-A (JP)
Title: Magnetic shield box
Inventor: HASEGAWA KATSUYA
IPC: H05K9/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a magnetic shield box which enables loading and unloading of a sample, etc., by a simple structure. CONSTITUTION:A magnetic shield box 17 is formed by attaching and fixing first superconductive members 5 wherein a shield surface comprised of a superconductive thick film is formed to an outer surface of an inner frame body 6, by laminating second to sixth superconductive members 11 to 14 one by one in an outer surface of the first superconductive member 5 to form a shield wall and by fixing it by an outer frame body 15 from outside of the shield wall.